Wednesday, April 9 th : “A” Day Thursday, April 10 th : “B” Day Agenda Homework...

Wednesday, April 9th: “A” DayThursday, April 10th: “B” Day

AgendaHomework Questions/Problems14.3 Quiz: “Equilibrium Systems and Stress”Ch. 14 Short Answer Test QuestionsIn-class/Homework: Ch. 14 Review, pg. 521-524Homework:

Vocab Puzzle, Concept Review Next Time (you will have a sub):

Lab Write-upACT Prep

Homework Questions/Problems

Sec. 14.3 review, pg. 518: #1-7“Le Châtelier’s principle” worksheet

Quiz14.3: “Equilibrium Systems and Stress”You may use your notes and your book to

complete the quiz on your own…

Ch. 14 Short Answer Test Questions

1. Describe the difference between a reversible reaction and a reaction that goes to completion.

2. Describe the difference between a static equilibrium and a dynamic equilibrium. Which term describes chemical equilibria?

3. Explain why chemical equations need to be balanced when determining Keq and how the coefficients from the equation are used.

Ch. 14 Short Answer Test Questions

4. Describe what happens when additional reactant, a stress, is added to a chemical system at equilibrium. How does the equilibrium shift?

5. When nitrogen monoxide reacts with oxygen to product nitrogen dioxide, an equilibrium is established.

a) Write the balanced equation.b) Write the equilibrium constant expression.

In-Class Assignment/Homework Ch. 14 Review, pg. 521-524: #1-4, 7, 14, 16 abc, 18-19, 26, 30-31, 33, 35-36,

41-42, 45, 47-48

Ch. 14 vocab puzzle (your choice)

Next Time: Lab write-up

ACT prep